20246813

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 22404096

約数和(自身を除く): 2157283

約数列:

[1, 17, 31, 103, 373, 527, 1751, 3193, 6341, 11563, 38419, 54281, 196571, 653123, 1190989, 20246813]

約数ペア:

[(1, 20246813), (17, 1190989), (31, 653123), (103, 196571), (373, 54281), (527, 38419), (1751, 11563), (3193, 6341)]